APA
Institute of Chartered Secretaries & Administrators, . (1998). Pre-Professional Paper 9 Managing Information Systems. London: BPP Publishing Limited.
Chicago
Institute of Chartered Secretaries & Administrators, . 1998. Pre-Professional Paper 9 Managing Information Systems. London: BPP Publishing Limited.
Harvard
Institute of Chartered Secretaries & Administrators, . (1998). Pre-Professional Paper 9 Managing Information Systems. London: BPP Publishing Limited.
MLA
Institute of Chartered Secretaries & Administrators, . Pre-Professional Paper 9 Managing Information Systems. London: BPP Publishing Limited. 1998.
